[glib-networking] (30 commits) Non-fast-forward update to branch wip/pwithnall/dtls

[Philip Withnall <pwithnall src gnome org>]

The branch 'wip/pwithnall/dtls' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  5e58012... gnutls: Add support for timeouts on GnuTLS pulls
  b7586e4... gnutls: Convert MTU-exceeded errors
  f230c32... gnutls: Add support for DTLS to the GnuTLS backend
  2d65321... gnutls: Implement a vectored push callback function for Gnu
  ad82427... tests: Add unit tests for DTLS support
  6dcf254... gnutls: Implement vectored I/O support for TLS and DTLS
  a7dfb4a... gnutls: Internally support per-operation timeouts
  94fe47f... gnutls: Fix DTLS handshaking when packets are lost
  1171222... gnutls: Support timeouts for implicit handshakes
  1325ca8... tests: Add tests for per-operation and handshaking timeouts

Commits added to the branch:

  8da92fd... gnutls: Fix using different client certs for different conn (*)
  35a4038... Properly install all the new test files (*)
  8ea3517... Updated Slovenian translation (*)
  aed5fb0... build: Port to meson build system (*)
  4b31aba... build: Remove autotools (*)
  c9b7402... Improve the script that finds the certificate store (*)
  0debeb1... Remove empty files (*)
  a6c8a3f... Remove the .gitignores (*)
  28993f8... Pick defaults for every build option (*)
  6c2b978... Pick defaults for every build option properly (*)
  7b86b38... Rework build options handling (*)
  6afb17d... Add dependencies to libgiopkcs11_dep (*)
  18807e8... Don't search PATH for find-ca-certificates (*)
  04d4bf3... Ensure tests run against the GIO modules in the build root (*)
  93c2410... Stop using TAP (*)
  f0a2b9d... Improve descriptions of build options (*)
  b9c0324... Upgrade license to LGPLv2.1+ and standardize license header (*)
  7cb6066... gnutls: Fix a -Wmisleading-indentation warning (*)
  5d0dcfd... Stop using deprecated p11-kit functions (*)
  1b00511... Make certificate verification work again (*)
  bc805be... gnutls: Add support for timeouts on GnuTLS pulls
  a81ef3a... gnutls: Convert MTU-exceeded errors
  8597149... gnutls: Add support for DTLS to the GnuTLS backend
  844903e... gnutls: Implement a vectored push callback function for Gnu
  acb0ec6... tests: Add unit tests for DTLS support
  8e84ca7... gnutls: Implement vectored I/O support for TLS and DTLS
  091f52d... gnutls: Internally support per-operation timeouts
  f1e561f... gnutls: Fix DTLS handshaking when packets are lost
  b13b3c3... gnutls: Support timeouts for implicit handshakes
  a7bc208... tests: Add tests for per-operation and handshaking timeouts

(*) This commit already existed in another branch; no separate mail sent