Changes in 8.1.2 - May 30 2023

Bugfixes:

• configure: quote the assignments for run-compiler
• configure: without pkg-config and no custom path, use -lnghttp2
• curl: cache the --trace-time value for a second
• http2: fix EOF handling on uploads with auth negotiation
• http3: send EOF indicator early as possible
• lib1560: verify more scheme guessing
• lib: remove unused functions, make single-use static
• libcurl.m4: remove trailing 'dnl' that causes this to break autoconf
• libssh: when keyboard-interactive auth fails, try password
• misc: fix spelling mistakes
• page-header: mention curl version and how to figure out current release
• page-header: minor wording polish in the URL segment
• scripts/singleuse.pl: add more API calls
• urlapi: remove superfluous hostname check

Further