Fixed package proto for circular dependencies. Case when package is present in different modules which depend on each other. We should generate separate package facades for this case.

jps-plugin/testData/incremental/multiModule/circularDependencySamePackageUnchanged/build.log

@@ -0,0 +1,7 @@
+Cleaning output files:
+out/production/module1/test/TestPackage$module1_a$*.class
+out/production/module1/test/TestPackage.class
+End of files
+Compiling files:
+module1/src/module1_a.kt
+End of files

jps-plugin/testData/incremental/multiModule/circularDependencySamePackageUnchanged/dependencies.txt

@@ -0,0 +1,2 @@
+module1->module2
+module2->module1

jps-plugin/testData/incremental/multiModule/circularDependencySamePackageUnchanged/module1_a.kt

@@ -0,0 +1,7 @@
+package test
+
+fun a() {
+
+}
+
+val a = ""

jps-plugin/testData/incremental/multiModule/circularDependencySamePackageUnchanged/module1_a.kt.new

@@ -0,0 +1,7 @@
+package test
+
+fun a() {
+
+}
+
+val a = ""

jps-plugin/testData/incremental/multiModule/circularDependencySamePackageUnchanged/module2_b.kt

@@ -0,0 +1,7 @@
+package test
+
+fun b() {
+
+}
+
+var b = b()