Release 8.0.0-lts: Bumping to next version post release (#2403)

* preparing release 8.0.0-lts

* 8.0.1-SNAPSHOT

Author: ldetmer

boms/cloud-lts-bom/pom.xml

@@ -7,7 +7,7 @@
 
   <groupId>com.google.cloud</groupId>
   <artifactId>gcp-lts-bom</artifactId>
-  <version>8.0.0-SNAPSHOT</version>
+  <version>8.0.1-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>Google Cloud Long Term Support BOM</name>