nghttp2: update to 1.44

nghttp2: update to 1.44

368014b8 Bump version number to v1.44.0, LT revision to 34:2:20
fa16e66a nghttpx: Fix max distance in weight group/address cycle comparison
40af31da nghttpx: Set connect_blocker and live_check after shuffling addresses
9e6c0685 Fix build failure
ebad3d47 Port new ngtcp2 map implementation
d4fd0681 Bump llhttp to 6.0.2
43a47aa0 Do not return HPE_USER from where it is prohibited
20079b4c Update bash_completions
2aeec770 Update manual pages
cef458c3 Replace black-list with block-list
617a5766 Replace master with main
f1d67335 Initialize Config rps field
5f3bcb1f Add precious variables for libev and jemalloc and use JEMALLOC_CFLAGS
b419bfd9 Remove unused field
e406a2c1 Update doc
962a75c4 Merge pull request #1559 from nghttp2/h2load-rps
6cdc13d6 h2load: Add --rps option
92944f78 h2load: Allow unit in -D option
276792a8 Remove unnecessary function
579fa6ea Add more --with-* configure flags
2f2b2117 Add LIBTOOL_LDFLAGS configure variable
88a3cb51 Bump llhttp to 4.0.0
40679cf6 Merge pull request #1553 from nghttp2/nghttpx-fix-accesslog-method
5b587e85 Merge pull request #1550 from jktjkt/docs-asio-fix-typos
50a1121d nghttpx: Remove trailing white space after $method log variable
3239c5ef Bump up version number to v1.44.0-DEV

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>