v17.1.24

What’s Changed

• Fix a protocol of cross-domain iframe in https proxy mode (#2478) @LavrovArtem
• Update typescript version up to 3.7.5 (close #2472) (#2476) @LavrovArtem
• Should not emit error after a destination response is ended (304 status case, related to #2315) (close DevExpress/testcafe#5025) (#2474) @LavrovArtem
• Fixed storages not updating after the 'beforeunload' event (#2473) @Ogurecher
• Implement the 'srcdoc' attribute processing in iframe element (close #1237) (#2471) @LavrovArtem
• Fix quotation in the HPE_INVALID_HEADER_TOKEN message (#2468) @Farfurix
• Fix regression of fetch headers (close #2334) (#2465) @LavrovArtem