Add since pragma

Author: AlexMaryW

vector/src/Data/Vector.hs

@@ -2179,6 +2179,8 @@ toList = G.toList
 -- 'fromListN', which will provide the exact space the list requires but will 
 -- prevent list fusion, or @'force' . 'fromList'@, which will create the 
 -- vector and then copy it without the superfluous space.
+--
+-- @since 0.3
 fromList :: [a] -> Vector a
 {-# INLINE fromList #-}
 fromList = G.fromList

vector/src/Data/Vector/Generic.hs

@@ -2371,6 +2371,8 @@ toList = Bundle.toList . stream
 -- 'fromListN', which will provide the exact space the list requires but will 
 -- prevent list fusion, or @'force' . 'fromList'@, which will create the 
 -- vector and then copy it without the superfluous space.
+--
+-- @since 0.4
 fromList :: Vector v a => [a] -> v a
 {-# INLINE fromList #-}
 fromList = unstream . Bundle.fromList

vector/src/Data/Vector/Primitive.hs

@@ -1843,6 +1843,8 @@ toList = G.toList
 -- 'fromListN', which will provide the exact space the list requires but will 
 -- prevent list fusion, or @'force' . 'fromList'@, which will create the 
 -- vector and then copy it without the superfluous space.
+--
+-- @since 0.4
 fromList :: Prim a => [a] -> Vector a
 {-# INLINE fromList #-}
 fromList = G.fromList

vector/src/Data/Vector/Storable.hs

@@ -1890,6 +1890,8 @@ toList = G.toList
 -- 'fromListN', which will provide the exact space the list requires but will 
 -- prevent list fusion, or @'force' . 'fromList'@, which will create the 
 -- vector and then copy it without the superfluous space.
+--
+-- @since 0.4
 fromList :: Storable a => [a] -> Vector a
 {-# INLINE fromList #-}
 fromList = G.fromList

vector/src/Data/Vector/Unboxed.hs

@@ -1935,6 +1935,8 @@ toList = G.toList
 -- 'fromListN', which will provide the exact space the list requires but will 
 -- prevent list fusion, or @'force' . 'fromList'@, which will create the 
 -- vector and then copy it without the superfluous space.
+--
+-- @since 0.3
 fromList :: Unbox a => [a] -> Vector a
 {-# INLINE fromList #-}
 fromList = G.fromList