Squashed 'sdk-core/src/main/service-protocol/' changes from 8a5b977..4251b0e

4251b0e `GetStateKeysEntryMessage` (#67)
635515d `ClearAllStateEntryMessage` (#65)
6cdc9e0 Update awakeable format (#63)
1847a4b service endpoint -> service deployment (#62)

git-subtree-dir: sdk-core/src/main/service-protocol
git-subtree-split: 4251b0e1d0ae5a11398233c1395fdc7564a397ea

Author: slinkydeveloper

.gitattributes

@@ -1,32 +1,2 @@
-# Compiled class file
-*.class
-
-# Log file
-*.log
-
-# BlueJ files
-*.ctxt
-
-# Mobile Tools for Java (J2ME)
-.mtj.tmp/
-
-# Package Files #
-*.jar
-*.war
-*.nar
-*.ear
-*.zip
-*.tar.gz
-*.rar
-
-# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
-hs_err_pid*
-
-# Ignore Gradle project-specific cache directory
-.gradle
-
-# Ignore Gradle build output directory
-build
-
 .idea
-*.iml
+*.iml