meson: updated to 0.62.1

0.62.1

Bash completion scripts sourced in meson devenv
Setup GDB auto-load for meson devenv
Print modified environment variables with meson devenv --dump
New method and separator kwargs on environment() and meson.add_devenv()
New custom dependency for libdl
pkgconfig.generate will now include variables for builtin directories when referenced
New keyword argument verbose for tests and benchmarks
CMake support for versions <3.17.0 is deprecated
Removal of the RPM module
CMake server API support is removed
Rust proc-macro crates
found programs now have a version method
Minimum required Python version updated to 3.7
Added support for XML translations using itstool
JNI System Dependency Modules
New unstable wayland module
Experimental command to convert environments to cross files
Added optional '--allow-dirty' flag for the 'dist' command
ldconfig is no longer run on install
Added support for Texas Instruments MSP430 and ARM compilers
cmake.configure_package_config_file can now take a dict
Deprecated java.generate_native_header() in favor of the new java.generate_native_headers()
New option to choose python installation environment
JDK System Dependency Renamed from jdk to jni
i18n.merge_file no longer arbitrarily leaves your project half-built
All directory options now support paths outside of prefix
meson install --strip
Support for ARM Ltd. Clang toolchain
structured_sources()
New custom dependency for OpenSSL
D features in declare_dependency
arch_independent kwarg in cmake.write_basic_package_version_file
dataonly Pkgconfig Default Install Path
JAR default install dir

(adam)