[API] Add ConfigBuilder#withConverter(Class, int, Converter)

[jmesnil]

• This method can be used to provide converter using lambda expressions
• add TCK test to check lambda converters
• add TCK text to check priority of lambda and custom converters

Signed-off-by: Jeff Mesnil [email protected]

[jmesnil]

@Emily-Jiang this is the mp-config port of the withConverter method.

However, the project can not be built with that change:

[INFO] --- bnd-baseline-maven-plugin:3.5.0:baseline (baseline) @ microprofile-config-api ---
[INFO] Automatically determining the baseline version for org.eclipse.microprofile.config:microprofile-config-api:jar:1.2-SNAPSHOT using repositories [jboss-community-repository (http://repository.jboss.org/nexus/content/groups/public/, default, releases), eclipse.microprofile (https://repo.eclipse.org/content/groups/microprofile/, default, releases+snapshots), central (https://repo.maven.apache.org/maven2, default, releases)]
[INFO] The baseline version was found to be 1.1
[ERROR] Baseline mismatch for package org.eclipse.microprofile.config.spi, MAJOR change. Current is 1.1.0, repo is 1.1.0, suggest 2.0.0 or 1.1.0
[ERROR] The bundle version change (1.1.0 to 1.2.0) is too low, the new version must be at least 2.0.0

It seems that adding a method in the ConfigBuilder SPI require a major version change.

[Emily-Jiang]

LGTM! Thanks @jmesnil !

[Emily-Jiang]

close #205 #126

[johnament]

@jmesnil to avoid implementor breakage, can you make this a default no-op method?