Release notes for 0.2.17

[keith]

I curated the release notes for the latest release if someone can copy-paste them in to https://github.com/bazelbuild/rules_cc/releases/tag/0.2.17

What's Changed

Notable changes

• Make strip_include_prefix apply to textual_hdrs by @keith in 1212a51

Default toolchains

• Register both windows compilers to enable cross compilation by @AustinSchuh in 6dd2ef1
• Fix GCC detection to be robust to symlinks by @jwnimmer-tri in 20bf72d
• Add support to inject cc_feature into legacy toolchains by @limdor in 6402462
• Apply default compile flags passed as attrs in Windows MSVC toolchain config by @pikinier20 in 1de738e
• Silence warning with parse_headers by @keith in a464a75
• Fix empty flags errors by @keith in ae1df74
• Only pass profile-correction flag on GCC by @dzbarsky in 541eda5

Rules based toolchains

• Remove allowlist_include_directories from data by @keith in 75de4a4