Allow passing `ParserImpl` by a subclass or overwrite the events#482

cowtowncoder merged 5 commits intoFasterXML:2.18FasterXML/jackson-dataformats-text:2.18from

HeikoBoettger:patch-allow-replacing-the-parser-and-extending-event-iterationHeikoBoettger/jackson-dataformats-text:patch-allow-replacing-the-parser-and-extending-event-iterationCopy head branch name to clipboard