Implement `doByteArrayNonLiteral` for Lua and C++

[Mingun]

Fixes the test:

[info]     - lua:[0 + 1, 5].as<bytes> *** FAILED ***
[info]       scala.NotImplementedError: an implementation is missing
[info]       at scala.Predef$.$qmark$qmark$qmark(Predef.scala:344)
[info]       at io.kaitai.struct.translators.BaseTranslator.doByteArrayNonLiteral(BaseTranslator.scala:179)
[info]       at io.kaitai.struct.translators.BaseTranslator.doByteArrayNonLiteral(BaseTranslator.scala:28)
[info]       at io.kaitai.struct.translators.CommonArraysAndCast.doByteArray(CommonArraysAndCast.scala:85)
[info]       at io.kaitai.struct.translators.CommonArraysAndCast.doCastOrArray(CommonArraysAndCast.scala:62)
[info]       at io.kaitai.struct.translators.CommonArraysAndCast.doCastOrArray$(CommonArraysAndCast.scala:53)
[info]       at io.kaitai.struct.translators.BaseTranslator.doCastOrArray(BaseTranslator.scala:28)
[info]       at io.kaitai.struct.translators.BaseTranslator.translate(BaseTranslator.scala:147)
[info]       at io.kaitai.struct.translators.AbstractTranslator.translate(AbstractTranslator.scala:25)
[info]       at io.kaitai.struct.translators.AbstractTranslator.translate$(AbstractTranslator.scala:25)
[info]       ...

Looking at existing implementations for other languages I suspect that the missing implementation in both cases was just an oversight when doByteArrayNonLiteral was added.

C++ test

[info]     - cpp_stl:[0 + 1, 5].as<bytes> *** FAILED ***
[info]       scala.NotImplementedError: an implementation is missing
[info]       at scala.Predef$.$qmark$qmark$qmark(Predef.scala:344)
[info]       at io.kaitai.struct.translators.BaseTranslator.doByteArrayNonLiteral(BaseTranslator.scala:179)
[info]       at io.kaitai.struct.translators.BaseTranslator.doByteArrayNonLiteral(BaseTranslator.scala:28)
[info]       at io.kaitai.struct.translators.CommonArraysAndCast.doByteArray(CommonArraysAndCast.scala:85)
[info]       at io.kaitai.struct.translators.CommonArraysAndCast.doCastOrArray(CommonArraysAndCast.scala:62)
[info]       at io.kaitai.struct.translators.CommonArraysAndCast.doCastOrArray$(CommonArraysAndCast.scala:53)
[info]       at io.kaitai.struct.translators.BaseTranslator.doCastOrArray(BaseTranslator.scala:28)
[info]       at io.kaitai.struct.translators.BaseTranslator.translate(BaseTranslator.scala:147)
[info]       at io.kaitai.struct.translators.AbstractTranslator.translate(AbstractTranslator.scala:25)
[info]       at io.kaitai.struct.translators.AbstractTranslator.translate$(AbstractTranslator.scala:25)
[info]       ...

now converted to another failure

[info]     - cpp_stl:[0 + 1, 5].as<bytes> *** FAILED ***
[info]       java.lang.RuntimeException: C++ literal arrays are not implemented yet
[info]       at io.kaitai.struct.translators.CppTranslator.doArrayLiteral(CppTranslator.scala:114)
[info]       at io.kaitai.struct.translators.CppTranslator.doByteArrayNonLiteral(CppTranslator.scala:121)
[info]       at io.kaitai.struct.translators.CppTranslator.doByteArrayNonLiteral(CppTranslator.scala:15)
[info]       at io.kaitai.struct.translators.CommonArraysAndCast.doByteArray(CommonArraysAndCast.scala:85)
[info]       at io.kaitai.struct.translators.CommonArraysAndCast.doCastOrArray(CommonArraysAndCast.scala:62)
[info]       at io.kaitai.struct.translators.CommonArraysAndCast.doCastOrArray$(CommonArraysAndCast.scala:53)
[info]       at io.kaitai.struct.translators.BaseTranslator.doCastOrArray(BaseTranslator.scala:28)
[info]       at io.kaitai.struct.translators.BaseTranslator.translate(BaseTranslator.scala:146)
[info]       at io.kaitai.struct.translators.TranslatorSpec.$anonfun$runTest$4(TranslatorSpec.scala:789)
[info]       at org.scalatest.OutcomeOf.outcomeOf(OutcomeOf.scala:85)
[info]       ...

which is because of unimplemented feature (tracked in #932).

Note, that it would be worth to test targets with options, such as C++, with different set of options. Right now only default options are used.