bump to 1.0.1-SNAPSHOT after release

Signed-off-by: Andre Dietisheim <[email protected]>

Author: adietish

Diff for: gradle.properties

@@ -2,7 +2,7 @@ ideaVersion=IC-2021.1
 # build number ranges
 # https://www.jetbrains.org/intellij/sdk/docs/basics/getting_started/build_number_ranges.html
 sinceIdeaBuild=221
-projectVersion=1.0.0
+projectVersion=1.0.1-SNAPSHOT
 jetBrainsToken=invalid
 jetBrainsChannel=stable
 intellijPluginVersion=1.13.2