[cpp-base64] Upgrade to V2.rc.08 (#18278)

ports/cpp-base64/CONTROL

@@ -1,4 +0,0 @@
-Source: cpp-base64
-Version: 2019-06-19
-Homepage: https://github.com/ReneNyffenegger/cpp-base64
-Description: Base64 encoding and decoding with c++.

ports/cpp-base64/portfile.cmake

@@ -1,8 +1,8 @@
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO ReneNyffenegger/cpp-base64
-    REF a8aae956a2f07df9aac25b064cf4cd92d56aac45 #Commits on Jun 19, 2019
-    SHA512 cb8d8991b87bd70f6287fb2abe20cb2156a511fdccd42bb3fc441d81cccd55755a44579227d326585b8c7a514d9cfebda98a72801ea2a3019a935d52cb14fc90
+    REF V2.rc.08 # V2.rc.08
+    SHA512 8d115c3341bee31c3d83f5ad07d457a507f42d58bb5db8d9ead213494f7f25065eeeac06226f9cc34235c0360eb893e7bc66a95aa3bfbc9ea0d179f5a0b7af0a
     HEAD_REF master
 )
 
@@ -10,4 +10,4 @@ file(COPY ${SOURCE_PATH}/base64.h DESTINATION ${CURRENT_PACKAGES_DIR}/include/${
 file(COPY ${SOURCE_PATH}/base64.cpp DESTINATION ${CURRENT_PACKAGES_DIR}/include/${PORT})
 
 # Handle copyright
-file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)
+file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)

ports/cpp-base64/vcpkg.json

@@ -0,0 +1,6 @@
+{
+  "name": "cpp-base64",
+  "version-string": "V2.rc.08",
+  "description": "Base64 encoding and decoding with c++.",
+  "homepage": "https://github.com/ReneNyffenegger/cpp-base64/"
+}

versions/baseline.json

@@ -1385,7 +1385,7 @@
       "port-version": 1
     },
     "cpp-base64": {
-      "baseline": "2019-06-19",
+      "baseline": "V2.rc.08",
       "port-version": 0
     },
     "cpp-httplib": {

versions/c-/cpp-base64.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "7ca4d0099c51fb3855c1a4def762aeb55c9fee0c",
+      "version-string": "V2.rc.08",
+      "port-version": 0
+    },
     {
       "git-tree": "e25f62c15f68a721ee74c0739e3cbafbd76efa40",
       "version-string": "2019-06-19",