filter added to image pruge command.

filter option accepts two filters.
- label
- until
label supports "label=value" or "label=key=value" format
until supports all golang compatible time/duration formats.

Signed-off-by: Kunal Kushwaha <kunal.kushwaha@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/API.md b/API.md
index d96ea6cd0..c288e6b28 100755
--- a/API.md
+++ b/API.md
@@ -95,7 +95,7 @@ in the [API.md](https://github.com/containers/libpod/blob/master/API.md) file in
 
 [func ImageSave(options: ImageSaveOptions) MoreResponse](#ImageSave)
 
-[func ImagesPrune(all: bool) []string](#ImagesPrune)
+[func ImagesPrune(all: bool, filter: []string) []string](#ImagesPrune)
 
 [func ImportImage(source: string, reference: string, message: string, changes: []string, delete: bool) string](#ImportImage)
 
@@ -766,7 +766,7 @@ ImageSave allows you to save an image from the local image storage to a tarball
 ### <a name="ImagesPrune"></a>func ImagesPrune
 <div style="background-color: #E8E8E8; padding: 15px; margin: 10px; border-radius: 10px;">
 
-method ImagesPrune(all: [bool](https://godoc.org/builtin#bool)) [[]string](#[]string)</div>
+method ImagesPrune(all: [bool](https://godoc.org/builtin#bool), filter: [[]string](#[]string)) [[]string](#[]string)</div>
 ImagesPrune removes all unused images from the local store.  Upon successful pruning,
 the IDs of the removed images are returned.
 ### <a name="ImportImage"></a>func ImportImage