Use loadtest4j 0.19.0

Additions:

• Add WrkBuilder.

Changes:

• Use loadtest4j 0.19.0 (builder API).
• Update Jackson and Tika-Core dependencies to resolve security issues.

Removals:

• Remove executable parameter from the driver configuration (always look for wrk on the $PATH instead).

Use loadtest4j 0.18.0

Changes:

• Use loadtest4j 0.18.0 (ServiceLoader, decorator features)

Use loadtest4j 0.17.0

Changes:

• Use loadtest4j 0.17.0
• Support multipart requests

Use loadtest4j 0.16.0

Changes:

• Use loadtest4j 0.16.0 (support decimal response time percentile queries up to 3d.p.)

Use loadtest4j 0.15.0, fix JSON parsing bug

Changes:

• Use loadtest4j 0.15.0
• Fix JSON parsing of nested escaped strings in Lua script

Finalize Maven Central deployment strategy

Changes:

• Finalize Maven Central deployment strategy

[ERROR] Enable Maven Central releases

[ERROR] - DISREGARD THIS RELEASE

Additions:

• Enable Maven Central releases

Changes:

• Source loadtest4j dependency from Maven Central

Use loadtest4j 0.14.0

Changes:

• Use loadtest4j 0.14.0
• Rename base package from com.github.loadtest4j to org.loadtest4j

Use loadtest4j 0.12.0

Changes:

• Use loadtest4j 0.12.0.
• Make 'threads' and 'connections' mandatory properties for ease of discovery.

Fix num OK requests calculation

Changes:

• Fix num OK requests calculation (previously could end up with a negative number if there were socket errors AND HTTP errors)