- [glib] use MesonToolchain

[SSE4]

Specify library name and version: glib/all

This is also a good place to share with all of us why you are submitting this PR (specially if it is a new addition to ConanCenter): is it a dependency of other libraries you want to package? Are you the author of the library? Thanks!

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• I've read the guidelines for contributing.
• I've followed the PEP8 style guides for Python code in the recipes.
• I've used the latest Conan client version.
• I've tried at least one configuration locally with the conan-center hook activated.

[ericLemanissierBot]

I detected other pull requests that are modifying glib/all recipe:

• glib: conan v2 support #12221
• [glib] build as shared by default #12171
• glib: Convert to MesonToolchain to enable cross-compiling #11610

This message is automatically generated by https://github.com/ericLemanissier/conan-center-conflicting-prs so don't hesitate to report issues/improvements there.

[conan-center-bot]

Failure in build 23 (07269d5b694c58da77d754734d280c1427a7a3e5):

• glib/2.69.3@:
  Didn't run or was cancelled before finishing

• glib/2.68.3@:
  Didn't run or was cancelled before finishing

• glib/2.70.4@:
  command 'git merge --no-ff 516ce81' failed with exit code 1:
  Auto-merging recipes/glib/all/conandata.yml
  Auto-merging recipes/glib/all/conanfile.py
  CONFLICT (content): Merge conflict in recipes/glib/all/conanfile.py
  Automatic merge failed; fix conflicts and then commit the result.

• glib/2.71.3@:
  Didn't run or was cancelled before finishing

• glib/2.73.0@:
  Didn't run or was cancelled before finishing

• glib/2.72.1@:
  Didn't run or was cancelled before finishing

• glib/2.73.1@:
  Didn't run or was cancelled before finishing

• glib/2.73.2@:
  Didn't run or was cancelled before finishing

• glib/2.73.3@:
  Didn't run or was cancelled before finishing

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^{Note: To save resources, CI tries to finish as soon as an error is found. For this reason you might find that not all the references have been launched or not all the configurations for a given reference. Also, take into account that we cannot guarantee the order of execution as it depends on CI workload and workers availability.}

[CLAassistant]

All committers have signed the CLA.