Update Vendors (#337)

* update & migrate gitea sdk (Fix Delete Tag Issue)
* upgraded github.com/AlecAivazis/survey v2.2.7 => v2.2.8
* upgraded github.com/adrg/xdg v0.2.3 => v0.3.1
* upgraded github.com/araddon/dateparse
* upgraded github.com/olekukonko/tablewriter v0.0.4 => v0.0.5
* upgraded gopkg.in/yaml.v2 v2.3.0 => v2.4.0

Reviewed-on: https://gitea.com/gitea/tea/pulls/337
Reviewed-by: Norwin <noerw@noreply.gitea.io>
Reviewed-by: khmarbaise <khmarbaise@noreply.gitea.io>
Co-authored-by: 6543 <6543@obermui.de>
Co-committed-by: 6543 <6543@obermui.de>

vendor/github.com/olekukonko/tablewriter/.travis.yml

@@ -1,8 +1,8 @@
 language: go
-
+arch:
+   - ppc64le
+   - amd64
 go:
-  - 1.1
-  - 1.2
   - 1.3
   - 1.4
   - 1.5
@@ -12,3 +12,11 @@ go:
   - 1.9
   - "1.10"
   - tip
+jobs:
+  exclude :
+    - arch : ppc64le
+      go :
+       - 1.3
+    - arch : ppc64le
+      go :
+       - 1.4