body{font-family:Helvetica,arial,sans-serif;font-size:14px;line-height:1.6;padding-top:10px;padding-bottom:10px;background-color:#fff;padding:30px;color:#333}body>*:first-child{margin-top:0 !important}body>*:last-child{margin-bottom:0 !important}.octicon{display:inline-block;fill:currentColor;vertical-align:text-bottom}.anchor{float:left;line-height:1;margin-left:-20px;padding-right:4px}.anchor:focus{outline:none}h1 .octicon-link,h2 .octicon-link,h3 .octicon-link,h4 .octicon-link,h5 .octicon-link,h6 .octicon-link{color:#1b1f23;vertical-align:middle;visibility:hidden}h1:hover .anchor,h2:hover .anchor,h3:hover .anchor,h4:hover .anchor,h5:hover .anchor,h6:hover .anchor{text-decoration:none}h1:hover .anchor .octicon-link,h2:hover .anchor .octicon-link,h3:hover .anchor .octicon-link,h4:hover .anchor .octicon-link,h5:hover .anchor .octicon-link,h6:hover .anchor .octicon-link{visibility:visible}h1:hover .anchor .octicon-link:before,h2:hover .anchor .octicon-link:before,h3:hover .anchor .octicon-link:before,h4:hover .anchor .octicon-link:before,h5:hover .anchor .octicon-link:before,h6:hover .anchor .octicon-link:before{width:16px;height:16px;content:' ';display:inline-block;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' version='1.1' width='16' height='16' aria-hidden='true'%3E%3Cpath fill-rule='evenodd' d='M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z'%3E%3C/path%3E%3C/svg%3E")}
{-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;line-height:1.5;color:#24292e;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji;font-size:16px;line-height:1.5;word-wrap:break-word}details{display:block}summary{display:list-item}a{background-color:initial}a:active,a:hover{outline-width:0}strong{font-weight:inherit;font-weight:bolder}h1{font-size:2em;margin:.67em 0}img{border-style:none}code,kbd,pre{font-family:monospace,monospace;font-size:1em}hr{box-sizing:initial;height:0;overflow:visible}input{font:inherit;margin:0}input{overflow:visible}[type=checkbox]{box-sizing:border-box;padding:0}*{box-sizing:border-box}input{font-family:inherit;font-size:inherit;line-height:inherit}a{color:#0366d6;text-decoration:none}a:hover{text-decoration:underline}strong{font-weight:600}hr{height:0;margin:15px 0;overflow:hidden;background:0 0;border:0;border-bottom:1px solid #dfe2e5}hr:after,hr:before{display:table;content:""}
hr:after{clear:both}table{border-spacing:0;border-collapse:collapse}td,th{padding:0}details summary{cursor:pointer}kbd{display:inline-block;padding:3px 5px;font:11px SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;line-height:10px;color:#444d56;vertical-align:middle;background-color:#fafbfc;border:1px solid #d1d5da;border-radius:3px;box-shadow:inset 0 -1px 0 #d1d5da}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:0}h1{font-size:32px}h1,h2{font-weight:600}h2{font-size:24px}h3{font-size:20px}h3,h4{font-weight:600}h4{font-size:16px}h5{font-size:14px}h5,h6{font-weight:600}h6{font-size:12px}p{margin-top:0;margin-bottom:10px}blockquote{margin:0}ol,ul{padding-left:0;margin-top:0;margin-bottom:0}ol ol,ul ol{list-style-type:lower-roman}ol ol ol,ol ul ol,ul ol ol,ul ul ol{list-style-type:lower-alpha}dd{margin-left:0}code,pre{font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:12px}pre{margin-top:0;margin-bottom:0}input::-webkit-inner-spin-button,input::-webkit-outer-spin-button{margin:0;-webkit-appearance:none;appearance:none}
:checked+.radio-label{position:relative;z-index:1;border-color:#0366d6}.border{border:1px solid #e1e4e8!important}.border-0{border:0!important}.border-bottom{border-bottom:1px solid #e1e4e8!important}.rounded-1{border-radius:3px!important}.bg-white{background-color:#fff!important}.bg-gray-light{background-color:#fafbfc!important}.text-gray-light{color:#6a737d!important}.mb-0{margin-bottom:0!important}.my-2{margin-top:8px!important;margin-bottom:8px!important}.pl-0{padding-left:0!important}.py-0{padding-top:0!important;padding-bottom:0!important}.pl-1{padding-left:4px!important}.pl-2{padding-left:8px!important}.py-2{padding-top:8px!important;padding-bottom:8px!important}.pl-3,.px-3{padding-left:16px!important}.px-3{padding-right:16px!important}.pl-4{padding-left:24px!important}.pl-5{padding-left:32px!important}.pl-6{padding-left:40px!important}.f6{font-size:12px!important}.lh-condensed{line-height:1.25!important}.text-bold{font-weight:600!important}.pl-c{color:#6a737d}.pl-c1,.pl-s .pl-v{color:#005cc5}
.pl-e,.pl-en{color:#6f42c1}.pl-s .pl-s1,.pl-smi{color:#24292e}.pl-ent{color:#22863a}.pl-k{color:#d73a49}.pl-pds,.pl-s,.pl-s .pl-pse .pl-s1,.pl-sr,.pl-sr .pl-cce,.pl-sr .pl-sra,.pl-sr .pl-sre{color:#032f62}.pl-smw,.pl-v{color:#e36209}.pl-bu{color:#b31d28}.pl-ii{color:#fafbfc;background-color:#b31d28}.pl-c2{color:#fafbfc;background-color:#d73a49}.pl-c2:before{content:"^M"}.pl-sr .pl-cce{font-weight:700;color:#22863a}.pl-ml{color:#735c0f}.pl-mh,.pl-mh .pl-en,.pl-ms{font-weight:700;color:#005cc5}.pl-mi{font-style:italic;color:#24292e}.pl-mb{font-weight:700;color:#24292e}.pl-md{color:#b31d28;background-color:#ffeef0}.pl-mi1{color:#22863a;background-color:#f0fff4}.pl-mc{color:#e36209;background-color:#ffebda}.pl-mi2{color:#f6f8fa;background-color:#005cc5}.pl-mdr{font-weight:700;color:#6f42c1}.pl-ba{color:#586069}.pl-sg{color:#959da5}.pl-corl{text-decoration:underline;color:#032f62}.mb-0{margin-bottom:0!important}.my-2{margin-bottom:8px!important}.my-2{margin-top:8px!important}.pl-0{padding-left:0!important}
.py-0{padding-top:0!important;padding-bottom:0!important}.pl-1{padding-left:4px!important}.pl-2{padding-left:8px!important}.py-2{padding-top:8px!important;padding-bottom:8px!important}.pl-3{padding-left:16px!important}.pl-4{padding-left:24px!important}.pl-5{padding-left:32px!important}.pl-6{padding-left:40px!important}.pl-7{padding-left:48px!important}.pl-8{padding-left:64px!important}.pl-9{padding-left:80px!important}.pl-10{padding-left:96px!important}.pl-11{padding-left:112px!important}.pl-12{padding-left:128px!important}hr{border-bottom-color:#eee}kbd{display:inline-block;padding:3px 5px;font:11px SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;line-height:10px;color:#444d56;vertical-align:middle;background-color:#fafbfc;border:1px solid #d1d5da;border-radius:3px;box-shadow:inset 0 -1px 0 #d1d5da}.markdown-body:after,.markdown-body:before{display:table;content:""}.markdown-body:after{clear:both}.markdown-body>:first-child{margin-top:0!important}.markdown-body>:last-child{margin-bottom:0!important}
a:not([href]){color:inherit;text-decoration:none}blockquote,details,dl,ol,p,pre,table,ul{margin-top:0;margin-bottom:16px}hr{height:.25em;padding:0;margin:24px 0;background-color:#e1e4e8;border:0}blockquote{padding:0 1em;color:#6a737d;border-left:.25em solid #dfe2e5}blockquote>:first-child{margin-top:0}blockquote>:last-child{margin-bottom:0}h1,h2,h3,h4,h5,h6{margin-top:24px;margin-bottom:16px;font-weight:600;line-height:1.25}h1{font-size:2em}h1,h2{padding-bottom:.3em;border-bottom:1px solid #eaecef}h2{font-size:1.5em}h3{font-size:1.25em}h4{font-size:1em}h5{font-size:.875em}h6{font-size:.85em;color:#6a737d}ol,ul{padding-left:2em}ol ol,ol ul,ul ol,ul ul{margin-top:0;margin-bottom:0}li{word-wrap:break-all}li>p{margin-top:16px}li+li{margin-top:.25em}dl{padding:0}dl dt{padding:0;margin-top:16px;font-size:1em;font-style:italic;font-weight:600}dl dd{padding:0 16px;margin-bottom:16px}table{display:block;width:100%;overflow:auto}table th{font-weight:600}table td,table th{padding:6px 13px;border:1px solid #dfe2e5}
table tr{background-color:#fff;border-top:1px solid #c6cbd1}table tr:nth-child(2n){background-color:#f6f8fa}img{max-width:100%;box-sizing:initial;background-color:#fff}img[align=right]{padding-left:20px}img[align=left]{padding-right:20px}code{padding:.2em .4em;margin:0;font-size:85%;background-color:rgba(27,31,35,.05);border-radius:3px}pre{word-wrap:normal}pre>code{padding:0;margin:0;font-size:100%;word-break:normal;white-space:pre;background:0 0;border:0}.highlight{margin-bottom:16px}.highlight pre{margin-bottom:0;word-break:normal}.highlight pre,pre{padding:16px;overflow:auto;font-size:85%;line-height:1.45;background-color:#f6f8fa;border-radius:3px}pre code{display:inline;max-width:auto;padding:0;margin:0;overflow:visible;line-height:inherit;word-wrap:normal;background-color:initial;border:0}.commit-tease-sha{display:inline-block;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:90%;color:#444d56}.full-commit .btn-outline:not(:disabled):hover{color:#005cc5;border-color:#005cc5}
.blob-wrapper{overflow-x:auto;overflow-y:hidden}.blob-wrapper-embedded{max-height:240px;overflow-y:auto}.blob-num{width:1%;min-width:50px;padding-right:10px;padding-left:10px;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:12px;line-height:20px;color:rgba(27,31,35,.3);text-align:right;white-space:nowrap;vertical-align:top;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.blob-num:hover{color:rgba(27,31,35,.6)}.blob-num:before{content:attr(data-line-number)}.blob-code{position:relative;padding-right:10px;padding-left:10px;line-height:20px;vertical-align:top}.blob-code-inner{overflow:visible;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;font-size:12px;color:#24292e;word-wrap:normal;white-space:pre}.pl-token.active,.pl-token:hover{cursor:pointer;background:#ffea7f}.tab-size[data-tab-size="1"]{-moz-tab-size:1;tab-size:1}.tab-size[data-tab-size="2"]{-moz-tab-size:2;tab-size:2}
.tab-size[data-tab-size="3"]{-moz-tab-size:3;tab-size:3}.tab-size[data-tab-size="4"]{-moz-tab-size:4;tab-size:4}.tab-size[data-tab-size="5"]{-moz-tab-size:5;tab-size:5}.tab-size[data-tab-size="6"]{-moz-tab-size:6;tab-size:6}.tab-size[data-tab-size="7"]{-moz-tab-size:7;tab-size:7}.tab-size[data-tab-size="8"]{-moz-tab-size:8;tab-size:8}.tab-size[data-tab-size="9"]{-moz-tab-size:9;tab-size:9}.tab-size[data-tab-size="10"]{-moz-tab-size:10;tab-size:10}.tab-size[data-tab-size="11"]{-moz-tab-size:11;tab-size:11}.tab-size[data-tab-size="12"]{-moz-tab-size:12;tab-size:12}.task-list-item{list-style-type:none}.task-list-item+.task-list-item{margin-top:3px}.task-list-item input{margin:0 .2em .25em -1.6em;vertical-align:middle}