Update changelog for 0.6.3, change travis to check all lint/style etc errors before stopping

.travis.yml

@@ -128,7 +128,7 @@ jobs:
         - sudo apt-get -y install python3-enchant
         - sudo apt-get -y install hunspell-en-us
         - pip install pyenchant
-      script: make spell && make style && make lint && make copyright && make html SPHINXOPTS=-W
+      script: make -k all_check SPHINXOPTS=-W
     - name: "Test Aqua 1 Python 3.7"
       <<: *stage_test_aqua
       if: tag IS blank

CHANGELOG.md

@@ -15,14 +15,22 @@ Changelog](http://keepachangelog.com/en/1.0.0/).
 > -   **Fixed**: for any bug fixes.
 > -   **Security**: in case of vulnerabilities.
 
-[UNRELEASED](https://github.com/Qiskit/qiskit-aqua/compare/0.6.2...HEAD)
+[UNRELEASED](https://github.com/Qiskit/qiskit-aqua/compare/0.6.3...HEAD)
 ========================================================================
 
 Changed
 -------
 
 -   Remove declarative api (#758) (#759) (#760) (#762) (#763)
 
+[0.6.3](https://github.com/Qiskit/qiskit-aqua/compare/0.6.2...0.6.3) - 2020-01-29
+=================================================================================
+
+Changed
+-------
+
+-  Add install checks for cvxopt, torch, pyscf. Add python 3.8 support. (#795)
+
 Deprecated
 ----------
 

Makefile

@@ -35,7 +35,9 @@ endif
 # You can set this variable from the command line.
 SPHINXOPTS    =
 
-.PHONY: lint style test test_ci spell copyright
+.PHONY: lint style test test_ci spell copyright html coverage coverage_erase
+
+all_check: spell style lint copyright html
 
 lint:
 	pylint -rn --ignore=gauopen qiskit/aqua qiskit/chemistry qiskit/finance qiskit/ml qiskit/optimization test tools