Update docker-library images

- `drupal`: folder permission fixes (docker-library/drupal#53)
- `mongo`: 3.2.9
- `php`: fix `envvars` sed (docker-library/php#291)
- `wordpress`: 4.6 (docker-library/wordpress#165)

library/drupal

@@ -13,17 +13,17 @@ GitCommit: 41970d6f598cf64fe90aa63651ba52cdc384c002
 Directory: 7/fpm
 
 Tags: 8.1.8-apache, 8.1-apache, 8-apache, apache, 8.1.8, 8.1, 8, latest
-GitCommit: 9e3acfda8fa75484df417bb010971b27dc845782
+GitCommit: ee9b5787b307fba785f5cf15e626ee1d9c6e4d4d
 Directory: 8.1/apache
 
 Tags: 8.1.8-fpm, 8.1-fpm, 8-fpm, fpm
-GitCommit: 9e3acfda8fa75484df417bb010971b27dc845782
+GitCommit: ee9b5787b307fba785f5cf15e626ee1d9c6e4d4d
 Directory: 8.1/fpm
 
 Tags: 8.2.0-beta1-apache, 8.2.0-apache, 8.2-apache, 8.2.0-beta1, 8.2.0, 8.2
-GitCommit: 9e3acfda8fa75484df417bb010971b27dc845782
+GitCommit: ee9b5787b307fba785f5cf15e626ee1d9c6e4d4d
 Directory: 8.2/apache
 
 Tags: 8.2.0-beta1-fpm, 8.2.0-fpm, 8.2-fpm
-GitCommit: 9e3acfda8fa75484df417bb010971b27dc845782
+GitCommit: ee9b5787b307fba785f5cf15e626ee1d9c6e4d4d
 Directory: 8.2/fpm

library/mongo

@@ -12,8 +12,8 @@ Tags: 3.0.12, 3.0
 GitCommit: 4b1d085ccab5728a9b9e4b65c5ed19820420809e
 Directory: 3.0
 
-Tags: 3.2.8, 3.2, 3, latest
-GitCommit: 92669ba9c463593f85007faf371522201167a5ee
+Tags: 3.2.9, 3.2, 3, latest
+GitCommit: 1d405a9c3614bd26968b05f45e055599494a8385
 Directory: 3.2
 
 Tags: 3.3.11, 3.3

library/php

@@ -13,7 +13,7 @@ GitCommit: d6b446a77a77c8247e2206be8f966fdb24516862
 Directory: 7.0/alpine
 
 Tags: 7.0.9-apache, 7.0-apache, 7-apache, apache
-GitCommit: d6b446a77a77c8247e2206be8f966fdb24516862
+GitCommit: 800aea518ead9b58f3cb8ef516ad7ceb64f16bb4
 Directory: 7.0/apache
 
 Tags: 7.0.9-fpm, 7.0-fpm, 7-fpm, fpm
@@ -41,7 +41,7 @@ GitCommit: d6b446a77a77c8247e2206be8f966fdb24516862
 Directory: 5.6/alpine
 
 Tags: 5.6.24-apache, 5.6-apache, 5-apache
-GitCommit: d6b446a77a77c8247e2206be8f966fdb24516862
+GitCommit: 800aea518ead9b58f3cb8ef516ad7ceb64f16bb4
 Directory: 5.6/apache
 
 Tags: 5.6.24-fpm, 5.6-fpm, 5-fpm

library/wordpress

@@ -4,10 +4,10 @@ Maintainers: Tianon Gravi <admwiggin@gmail.com> (@tianon),
              Joseph Ferguson <yosifkit@gmail.com> (@yosifkit)
 GitRepo: https://github.com/docker-library/wordpress.git
 
-Tags: 4.5.3-apache, 4.5-apache, 4-apache, apache, 4.5.3, 4.5, 4, latest
-GitCommit: 6afa0720da89f31d6c61fd38bb0d6de6e9a14a49
+Tags: 4.6.0-apache, 4.6-apache, 4-apache, apache, 4.6.0, 4.6, 4, latest
+GitCommit: 40d7cd3ef5f806a9c74243141b51c590c632af40
 Directory: apache
 
-Tags: 4.5.3-fpm, 4.5-fpm, 4-fpm, fpm
-GitCommit: 6afa0720da89f31d6c61fd38bb0d6de6e9a14a49
+Tags: 4.6.0-fpm, 4.6-fpm, 4-fpm, fpm
+GitCommit: 40d7cd3ef5f806a9c74243141b51c590c632af40
 Directory: fpm