More complete upgrade process from command line

.travis.yml

@@ -269,12 +269,16 @@ script:
   cd htdocs/install
   php upgrade.php 3.5.0 3.6.0 ignoredbversion > $TRAVIS_BUILD_DIR/upgrade350360.log
   php upgrade2.php 3.5.0 3.6.0 ignoredbversion > $TRAVIS_BUILD_DIR/upgrade350360-2.log
+  php step5.php 3.5.0 3.6.0 ignoredbversion > $TRAVIS_BUILD_DIR/upgrade350360-3.log
   php upgrade.php 3.6.0 3.7.0 ignoredbversion > $TRAVIS_BUILD_DIR/upgrade360370.log
   php upgrade2.php 3.6.0 3.7.0 ignoredbversion > $TRAVIS_BUILD_DIR/upgrade360370-2.log
+  php step5.php 3.6.0 3.7.0 ignoredbversion > $TRAVIS_BUILD_DIR/upgrade360370-3.log
   php upgrade.php 3.7.0 3.8.0 ignoredbversion > $TRAVIS_BUILD_DIR/upgrade370380.log
   php upgrade2.php 3.7.0 3.8.0 ignoredbversion > $TRAVIS_BUILD_DIR/upgrade370380-2.log
+  php step5.php 3.7.0 3.8.0 ignoredbversion > $TRAVIS_BUILD_DIR/upgrade370380-3.log
   php upgrade.php 3.8.0 3.9.0 ignoredbversion > $TRAVIS_BUILD_DIR/upgrade380390.log
   php upgrade2.php 3.8.0 3.9.0 ignoredbversion > $TRAVIS_BUILD_DIR/upgrade380390-2.log
+  php step5.php 3.8.0 3.9.0 ignoredbversion > $TRAVIS_BUILD_DIR/upgrade380390-3.log
   cd -
   set +e
   echo

CONTRIBUTING.md

@@ -76,7 +76,7 @@ Feel free to express technical details, use cases or anything relevant to the cu
 
 This section can span multiple lines.
 
-Try to keep lines under 72 characters.
+Try to keep lines under 120 characters.
 
 #### Samples
 <pre>