Fix config install help message (conan-io#7973)

* fix command help

* minor change

Fix/lockfile options base (conan-io#7859)

* fix defining options values when using a base lockfiles

* using options

release 1.30.1

fix md5 error in fips systems (conan-io#7807)

Add support for apple-clang 12 (conan-io#7722)

* add xcode 12

* fix default settings

version 1.29.1

Merge pull request conan-io#7638 from czoido/revert/7586

Revert changes from PR 7586

Fix filename in FindPackageHandleStandardArgs for cmake_find_package …

…generator (conan-io#7625)

* Fix filename in FindPackageHandleStandardArgs for cmake_find_package generator

* fix test

* use filename for version variable as well

* all

Co-authored-by: danimtb <[email protected]>

fix test (conan-io#7516)

Hotfix/lockfile errors (conan-io#7453)

* improve error msgs

* better error msgs

* minor fixes to error msgs and better checks