Merge branch 'd-scripts2': Convert CI setup script from bash to D.

Author: Abscissa

.gitignore

@@ -24,3 +24,5 @@ ddoc/packageVersion.ddoc
 source/mysql/packageVersion.d
 
 /unit-threaded-*
+
+/run_tests_bin

.travis.yml

@@ -7,7 +7,7 @@ addons:
     packages: [ libevent-dev ]
 
 install: $DMD -ofci_setup ci_setup.d && ./ci_setup
-script: ./run-tests
+script: ./run_tests --mode=combined
 
 matrix:
   include:

CHANGELOG.md

@@ -5,6 +5,7 @@ v2.3.0 - TBD
 	Fix metadata tests on MariaDB 10.2 and 10.3
 - **Internal:** Rework travis config and scripts, including:
 	- General cleanup.
+	- Convert test scripts from bash/batch to D.
 	- Testing on more versions of MariaDB server.
 	- [#173](https://github.com/mysql-d/mysql-native/issues/173):
 		Support for per-job `dub.selections.json` overrides (needed for testing on DMD 2.079+).

ci_setup.d

@@ -24,7 +24,7 @@ void main()
 	{
 		auto dmdZip = "dmd.2.076.0."~environment["TRAVIS_OS_NAME"]~".zip";
 		spawnShell("wget http://downloads.dlang.org/releases/2017/"~dmdZip).wait;
-		spawnShell("unzip -d local-dmd "~dmdZip).wait;
+		spawnShell("unzip -q -d local-dmd "~dmdZip).wait;
 	}
 
 	// MySQL is not installed by default on OSX build agents

dub.sdl

@@ -1,7 +1,7 @@
 name        "mysql-native"
 description "A native MySQL driver implementation based on Steve Teale's original"
 license     "BSL-1.0"
-copyright   "Copyright (c) 2011-2017 Steve Teale, James W. Oliphant, Simen Endsjø, Sönke Ludwig, Sergey Shamov, and Nick Sabalausky"
+copyright   "Copyright (c) 2011-2018 Steve Teale, James W. Oliphant, Simen Endsjø, Sönke Ludwig, Sergey Shamov, and Nick Sabalausky"
 authors     "Steve Teale" "James W. Oliphant" "Simen Endsjø" "Sönke Ludwig" "Sergey Shamov" "Nick Sabalausky"
 
 dependency "vibe-d:core" version=">=0.7.32 <0.9.0-0" optional=true

find-rdmd.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+# Compile using $DMD if it exists, otherwise use dmd
+if [ -z "$DMD" ]; then
+	DMD=dmd
+fi
+
+echo "DMD=$DMD"
+$DMD -ofrun_tests_bin run_tests.d && ./run_tests_bin "$@"

run-core-phobos-tests

@@ -0,0 +1,7 @@
+@echo off
+
+rem Compile using $DMD if it exists, otherwise use dmd
+if not "%DMD%" == "" set DMD=dmd
+
+echo DMD=%DMD%
+%DMD% -ofrun_tests_bin run_tests.d && run_tests_bin %*