Roll out v1.21.6

docs/pcjs/examples/pc.js

@@ -7,7 +7,7 @@ function pa(a,b,c,d){var e=0,f=null,g=null;if("object"==typeof resources&&(f=res
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-function za(a,b,c,d){var e=null;b="data:application/"+b+(c?";base64":"")+",";b=ya("Firefox")?b+(c?a:encodeURIComponent(a)):b+(c?a:encodeURI(a));d&&(e=document.createElement("a"),"string"!=typeof e.download&&(e=null));e?(e.href=b,e.download=d,document.body.appendChild(e),e.click(),document.body.removeChild(e),a="Check your Downloads folder for "+d+"."):(window.open(b),a="Check your browser for a new window/tab containing the requested data ("+d+").");return a}
+function za(a,b,c,d){var e=null;b="data:application/"+b+(c?";base64":"")+",";b=ya("Firefox")?b+(c?a:encodeURIComponent(a)):b+(c?a:encodeURI(a));d&&(e=document.createElement("a"),"string"!=typeof e.download&&(e=null));e?(e.href=b,e.download=d,document.body.appendChild(e),e.click(),document.body.removeChild(e),a="Check your Downloads folder for "+d+"."):(window.open(b),a="Check your browser for a new window/tab containing the requested data"+(d?" ("+d+")":"")+".");return a}
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@@ -501,7 +501,7 @@ function Fl(a,b,c){if(b.sc<b.pg){b.ab[b.sc]=c;if(12==b.sc||13==b.sc)if(Dl(a,b)&1
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