[GTL] Add new port (#23400)

* [parallel-hashmap] update version to 1.34

* run `vcpkg x-add-version --all` and change `version-string` to `version`

* make suggested changes

* add changes suggested by @JonLui1993

* ran `vcpkg x-add-version --all ` as suggested

* update version

* update parallel-hashmap.json

* initial version

* finish adding gtl port

* add suggested changes (quotes around paths)

* Update gtl.json

* add quotes to paths as suggested.

* Update vcpkg.json

* fix error: Error: String `1.00` is not a valid Relaxed version string (semver with arbitrary numeric identifiers)

* Revert "add quotes to paths as suggested."

This reverts commit 3b3f8daa0f449de3d699b844823e97e08591c124.

* Update gtl.json

* remove old version as suggested by @Thomas1664

Co-authored-by: Jonliu1993 <13720414433@163.com>

ports/gtl/portfile.cmake

@@ -0,0 +1,21 @@
+#header-only library
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO greg7mdp/gtl
+    REF 1.00
+    SHA512 842a5e2634919a04fdd87995a8ada2f949c51a070a7c175043e0f9105a93248325023f85b28f9406276c2912a0fb4015a2e9ba30113d4a0214492da0dc5e5716
+    HEAD_REF main
+)
+
+# Use greg7mdp/gtl's own build process, skipping examples and tests
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+)
+vcpkg_cmake_install()
+
+# Delete redundant directories
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/lib" "${CURRENT_PACKAGES_DIR}/debug" "${CURRENT_PACKAGES_DIR}/share/doc")
+
+# Put the licence file where vcpkg expects it
+file(INSTALL "${SOURCE_PATH}/LICENSE" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)

ports/gtl/vcpkg.json

@@ -0,0 +1,12 @@
+{
+  "name": "gtl",
+  "version": "1.0.0",
+  "description": "Greg's Template Library of useful classes.",
+  "license": "Apache-2.0",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    }
+  ]
+}

versions/baseline.json

@@ -2640,6 +2640,10 @@
       "baseline": "4.6.0",
       "port-version": 0
     },
+    "gtl": {
+      "baseline": "1.0.0",
+      "port-version": 0
+    },
     "gts": {
       "baseline": "0.7.6",
       "port-version": 4

versions/g-/gtl.json

@@ -0,0 +1,9 @@
+{
+  "versions": [
+    {
+      "git-tree": "52665bb6e7f0bbe30ffabc59521a937072ecc9e2",
+      "version": "1.0.0",
+      "port-version": 0
+    }
+  ]
+}