minimal first version bump script

documentation/bump_versions.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+# this takes two args: platform release version and wallet release version.
+# it then uses sed to bump them in the three book.toml files.
+#
+# e.g if the upcoming platform release was v1.1.29 and the release version 1.2.9 you'd run this as:
+# `./bump_versions.sh "1.1.29" "1.2.9"`
+
+# array of project dirs
+declare -a projects=("docs" "dev-portal" "operators")
+
+## now loop through the above array sed-ing the variable values in the book.toml files
+for i in "${projects[@]}"
+do
+  # sed the vars in the book.toml file for each project
+  sed -i 's/platform_release_version =.*/platform_release_version = "'$1'"/' "$i"/book.toml
+  sed -i 's/wallet_release_version =.*/wallet_release_version = "'$2'"/' "$i"/book.toml
+done