Update doc builds, now include "next".

+ Builds the `current` branch as "latest"
+ Builds the `next` branch as "next"

Author: Fizzadar

.github/workflows/generate-deploy-docs.yml

@@ -4,6 +4,7 @@ on:
   push:
     branches:
       - next
+      - current
       - 1.x
       - 0.x
 

scripts/build_public_docs.sh

@@ -4,6 +4,9 @@ BRANCH_NAME=`git rev-parse --abbrev-ref HEAD`
 
 case "${BRANCH_NAME}" in
     "next")
+        DOCS_VERSION="next"
+        ;;
+    "current")
         DOCS_VERSION="latest"
         ;;
     "1.x")