curl and libcurl 7.69.2

 Public curl releases:         191
 Command line options:         230
 curl_easy_setopt() options:   270
 Public functions in libcurl:  82
 Contributors:                 2135

This release includes the following changes:

 o

This release includes the following bugfixes:

 o configure: convert -I to -isystem as a last step [2]
 o configure: document 'compiler_num' for gcc [4]
 o configure: fix -pedantic-errors for GCC 5 and later [3]
 o Makefile: run the cd commands in a subshell [1]
 o tests/data: Fix some XML formatting issues in test cases

This release includes the following known bugs:

 o see docs/KNOWN_BUGS (https://curl.haxx.se/docs/knownbugs.html)

This release would not have looked like this without help, code, reports and
advice from friends like these:

  Dan Fandrich, Daniel Stenberg, Muhammad Herdiansyah, Stepan Efremov,
  (4 contributors)

        Thanks! (and sorry if I forgot to mention someone)

References to bug reports and discussions on issues:

 [1] = https://curl.haxx.se/bug/?i=5073
 [2] = https://curl.haxx.se/bug/?i=5060
 [3] = https://curl.haxx.se/bug/?i=5067
 [4] = https://curl.haxx.se/bug/?i=5069