Annotate all new API with SinceKotlin in kotlin-stdlib and kotlin-test

libraries/stdlib/src/kotlin/collections/AbstractCollection.kt

@@ -15,6 +15,7 @@
  */
 package kotlin.collections
 
+@SinceKotlin("1.1")
 public abstract class AbstractCollection<out E> protected constructor() : Collection<E> {
     abstract override val size: Int
     abstract override fun iterator(): Iterator<E>

libraries/stdlib/src/kotlin/collections/AbstractList.kt

@@ -20,6 +20,7 @@
 
 package kotlin.collections
 
+@SinceKotlin("1.1")
 public abstract class AbstractList<out E> protected constructor() : AbstractCollection<E>(), List<E> {
     abstract override val size: Int
     abstract override fun get(index: Int): E

libraries/stdlib/src/kotlin/collections/AbstractMap.kt

@@ -20,6 +20,7 @@
 
 package kotlin.collections
 
+@SinceKotlin("1.1")
 public abstract class AbstractMap<K, out V> protected constructor() : Map<K, V> {
 
     override fun containsKey(key: K): Boolean {

libraries/stdlib/src/kotlin/collections/AbstractMutableCollection.kt

@@ -3,6 +3,7 @@ package kotlin.collections
 
 import java.util.AbstractCollection
 
+@SinceKotlin("1.1")
 public abstract class AbstractMutableCollection<E> protected constructor() : AbstractCollection<E>() {
     abstract override fun add(element: E): Boolean
 }

libraries/stdlib/src/kotlin/collections/AbstractMutableList.kt

@@ -3,6 +3,7 @@ package kotlin.collections
 
 import java.util.AbstractList
 
+@SinceKotlin("1.1")
 public abstract class AbstractMutableList<E> protected constructor() : AbstractList<E>() {
     abstract override fun set(index: Int, element: E): E
     abstract override fun removeAt(index: Int): E

libraries/stdlib/src/kotlin/collections/AbstractMutableMap.kt

@@ -3,6 +3,7 @@ package kotlin.collections
 
 import java.util.AbstractMap
 
+@SinceKotlin("1.1")
 public abstract class AbstractMutableMap<K, V> protected constructor() : AbstractMap<K, V>() {
     abstract override fun put(key: K, value: V): V?
 }

libraries/stdlib/src/kotlin/collections/AbstractMutableSet.kt

@@ -3,6 +3,7 @@ package kotlin.collections
 
 import java.util.AbstractSet
 
+@SinceKotlin("1.1")
 public abstract class AbstractMutableSet<E> protected constructor() : AbstractSet<E>() {
     // nothing to make abstract, maybe leave it typealias then?
 }

libraries/stdlib/src/kotlin/collections/AbstractSet.kt

@@ -15,6 +15,7 @@
  */
 package kotlin.collections
 
+@SinceKotlin("1.1")
 public abstract class AbstractSet<out E> protected constructor() : AbstractCollection<E>(), Set<E> {
 
     override fun equals(other: Any?): Boolean {

libraries/stdlib/src/kotlin/collections/Maps.kt

@@ -445,6 +445,7 @@ public fun <K, V, M : MutableMap<in K, in V>> Sequence<Pair<K, V>>.toMap(destina
  *
  * The returned map preserves the entry iteration order of the original map.
  */
+@SinceKotlin("1.1")
 public fun <K, V> Map<out K, V>.toMap(): Map<K, V> = when (size) {
     0 -> emptyMap()
     1 -> toSingletonMap()
@@ -456,11 +457,13 @@ public fun <K, V> Map<out K, V>.toMap(): Map<K, V> = when (size) {
  *
  * The returned map preserves the entry iteration order of the original map.
  */
+@SinceKotlin("1.1")
 public fun <K, V> Map<out K, V>.toMutableMap(): MutableMap<K, V> = LinkedHashMap(this)
 
 /**
  * Populates and returns the [destination] mutable map with key-value pairs from the given map.
  */
+@SinceKotlin("1.1")
 public fun <K, V, M : MutableMap<in K, in V>> Map<out K, V>.toMap(destination: M): M
         = destination.apply { putAll(this@toMap) }
 

libraries/stdlib/src/kotlin/internal/PlatformImplementations.kt

@@ -22,6 +22,7 @@ internal open class PlatformImplementations {
     }
 }
 
+@SinceKotlin("1.1")
 @kotlin.internal.InlineExposed
 internal fun platformCloseSuppressed(instance: Closeable, cause: Throwable) = IMPLEMENTATIONS.closeSuppressed(instance, cause)
 

libraries/stdlib/src/kotlin/text/StringBuilder.kt

@@ -15,6 +15,7 @@ public inline fun buildString(builderAction: StringBuilder.() -> Unit): String =
  * Builds new string by populating newly created [StringBuilder] initialized with the given [capacity]
  * using provided [builderAction] and then converting it to [String].
  */
+@SinceKotlin("1.1")
 @kotlin.internal.InlineOnly
 public inline fun buildString(capacity: Int, builderAction: StringBuilder.() -> Unit): String =
         StringBuilder(capacity).apply(builderAction).toString()

libraries/stdlib/src/kotlin/text/regex/MatchResult.kt

@@ -41,6 +41,7 @@ public interface MatchGroupCollection : Collection<MatchGroup?> {
 /**
  * Extends [MatchGroupCollection] by introducing a way to get matched groups by name, when regex supports it.
  */
+@SinceKotlin("1.1")
 public interface MatchNamedGroupCollection : MatchGroupCollection {
     /**
      * Returns a named group with the specified [name].