Merge branch 'master' into gradle5.0

# Conflicts:
#	.idea/modules/kotlin-unsigned.iml
#	build.gradle

Author: elect86

src/main/kotlin/unsigned/Ubyte.kt

@@ -96,4 +96,6 @@ class Ubyte(var v: Byte) : Number() {
     operator fun compareTo(b: Int) = toInt() compareUnsigned b
 
     override fun toString() = toInt().toString()
+
+    override fun equals(other: Any?) = other is Ubyte && v == other.v
 }

src/main/kotlin/unsigned/Uint.kt

@@ -79,5 +79,6 @@ data class Uint(var v: Int = 0) : Number() {
 
     override fun toString() = toLong().toString()
 
+    override fun equals(other: Any?) = other is Uint && v == other.v
     // TODO long?
 }

src/main/kotlin/unsigned/Ulong.kt

@@ -74,6 +74,7 @@ data class Ulong(var v: Long = 0) : Number(), Comparable<Ulong> {
     // TODO others
 
     override fun toString() = toBigInt().toString()
+    override fun equals(other: Any?) = other is Ulong && v == other.v
 
     operator fun rangeTo(b: Ulong) = UlongRange(this, b)
 

src/main/kotlin/unsigned/Ushort.kt

@@ -93,4 +93,5 @@ data class Ushort(var v: Short = 0) : Number() {
     operator fun compareTo(b: Int) = toInt() compareUnsigned b
 
     override fun toString() = toInt().toString()
+    override fun equals(other: Any?) = other is Ushort && v == other.v
 }