Partial compilation of package (only functions supported).

Original commit: d62bc07437

jps/jps-plugin/testData/incremental/topLevelMembersInTwoPackages/a.kt

@@ -0,0 +1,9 @@
+package test
+
+fun foo() {
+    bar(5)
+    baz()
+}
+
+fun baz() {
+}

jps/jps-plugin/testData/incremental/topLevelMembersInTwoPackages/a.kt.new

@@ -0,0 +1,9 @@
+package test
+
+fun foo() {
+    bar(4)
+    baz()
+}
+
+fun baz() {
+}

jps/jps-plugin/testData/incremental/topLevelMembersInTwoPackages/b.kt

@@ -0,0 +1,9 @@
+package test
+
+fun bar(i: Int): String {
+    return "$i   ${quux()}   $i"
+}
+
+fun quux(): String {
+    return "quux"
+}

jps/jps-plugin/testData/incremental/topLevelMembersInTwoPackages/build.log

@@ -0,0 +1,12 @@
+Cleaning output files:
+out/production/module/test/TestPackage-a-*.class
+End of files
+Compiling files:
+src/a.kt
+End of files
+Cleaning output files:
+out/production/module/test/TestPackage-b-*.class
+End of files
+Compiling files:
+src/b.kt
+End of files