community/uacme: upgrade to 1.7.2
https://github.com/ndilieto/uacme/blob/v1.7.2/ChangeLog
Release 1.7.2
- uacme: exponential backoff for status polling instead of constant 5s delay (reduces load on server)
- uacme: new -r option to allow specifying revocation code
- uacme: fix silent failure in nsupdate.sh closes https://github.com/ndilieto/uacme/issues/45
- uacme: replace 'echo' with 'printf' in uacme.sh closes https://github.com/ndilieto/uacme/issues/48
- uacme: fix -Wsign-compare warning
- compatibility with mbedTLS v3.2
- compatibility with LibreSSL (with some limitations) see https://github.com/ndilieto/uacme/commit/32546c7c
- embed ax_check_compile_flag.m4 from autoconf-archive as requested in https://github.com/ndilieto/uacme/pull/57
- minor documentation changes including copyright year