Rename JvmPackageTable -> JvmModuleProtoBuf, PackageTable -> Module

This protobuf message is going to contain more information about the
module than just the table of package parts

compiler/testData/moduleProtoBuf/jvmPackageNameManyParts/Foo1.kt

@@ -0,0 +1,5 @@
+@file:Suppress("INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")
+@file:JvmPackageName("foo.jvm")
+package foo
+
+fun foo1() {}

compiler/testData/moduleProtoBuf/jvmPackageNameManyParts/Foo2.kt

@@ -0,0 +1,5 @@
+@file:Suppress("INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")
+@file:JvmPackageName("foo.jvm")
+package foo
+
+fun foo2() {}

compiler/testData/moduleProtoBuf/jvmPackageNameManyParts/Foo3.kt

@@ -0,0 +1,5 @@
+@file:Suppress("INVISIBLE_MEMBER", "INVISIBLE_REFERENCE")
+@file:JvmPackageName("foo.jvm")
+package foo
+
+fun foo3() {}

compiler/testData/moduleProtoBuf/jvmPackageNameManyParts/module-proto.txt

@@ -0,0 +1,4 @@
+foo
+  foo/jvm/Foo1Kt
+  foo/jvm/Foo2Kt
+  foo/jvm/Foo3Kt