[opus] update to v1.5.1 (#38124)

Fixes #38111

Modified the feature name and corresponding option as `avx2` because the
upstream change:
xiph/opus@84484a6.

Tested all feature and usage on the following triplets:
```
x64-windows
x64-windows-static
x86-windows
```

- [x] Changes comply with the [maintainer
guide](https://github.com/microsoft/vcpkg-docs/blob/main/vcpkg/contributing/maintainer-guide.md).
- [x] SHA512s are updated for each updated download.
- [ ] ~The "supports" clause reflects platforms that may be fixed by
this new version.~
- [ ] ~Any fixed [CI
baseline](https://github.com/microsoft/vcpkg/blob/master/scripts/ci.baseline.txt)
entries are removed from that file.~
- [ ] ~Any patches that are no longer applied are deleted from the
port's directory.~
- [x] The version database is fixed by rerunning `./vcpkg x-add-version
--all` and committing the result.
- [x] Only one version is added to each modified port's versions file.

ports/opus/portfile.cmake

@@ -2,14 +2,14 @@ vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO xiph/opus
     REF "v${VERSION}"
-    SHA512 86df35cd62ebf3551b2739effb8f818d635656d91d386d7d600a424a92c4c0d6bfbc3986f1ec6cf4950910ac87b28dc9640b9df3b9a6a5a75eb37ae71782b72e
-    HEAD_REF master
+    SHA512 ba79ad035993e7bc4c09b7d77964ba913eb0b2be33305e8a04a8c49aaab21c4d96ac828e31ae45484896105851fdfc8c305c63c8400e4481dd76c62a1c12286b
+    HEAD_REF main
     PATCHES fix-pkgconfig-version.patch
 )
 
 vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
     FEATURES
-        avx AVX_SUPPORTED
+        avx2 AVX2_SUPPORTED
 )
 
 set(ADDITIONAL_OPUS_OPTIONS "")
@@ -52,4 +52,4 @@ file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/lib/cmake"
                     "${CURRENT_PACKAGES_DIR}/lib/cmake"
                     "${CURRENT_PACKAGES_DIR}/debug/include")
 
-file(INSTALL "${SOURCE_PATH}/COPYING" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/COPYING")

ports/opus/vcpkg.json

@@ -1,6 +1,6 @@
 {
   "name": "opus",
-  "version": "1.4",
+  "version": "1.5.1",
   "description": "Totally open, royalty-free, highly versatile audio codec",
   "homepage": "https://github.com/xiph/opus",
   "license": "BSD-3-Clause",
@@ -15,8 +15,8 @@
     }
   ],
   "features": {
-    "avx": {
-      "description": "Builds the library with avx instruction set"
+    "avx2": {
+      "description": "Builds the library with avx2 instruction set"
     }
   }
 }

versions/baseline.json

@@ -6573,7 +6573,7 @@
       "port-version": 0
     },
     "opus": {
-      "baseline": "1.4",
+      "baseline": "1.5.1",
       "port-version": 0
     },
     "opusfile": {

versions/o-/opus.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "0f51fa10fe5bff98d91195334aa9b6456bb43422",
+      "version": "1.5.1",
+      "port-version": 0
+    },
     {
       "git-tree": "b1bf537b6144eb7899c56f1a9bda5de3fd4e2025",
       "version": "1.4",