Contributes to #9.

Contributes to #9.

Contributes to #9.

Found with cppcheck static code analyzer variableScope parameter.

Note: This code has no tests. Tests would pass even without a call to
this function.

Fixes #1420 also Set max_digits to 32 for russian since it's safe to do now.

- fixed/removed not working rules in be_list
- added stress to the words in be_list
- fixed multi thousand transcription
- removed not working rules in be_rules
- added rules of palatalization, phonemes lengthen
- fixed dropping of [a] at the end of words
- fixed message "Full dictionary is not installed for"
- added configuration in tr_languages.c
- fixed/added phonemes for `Q`, `ts`, `ts;`, `dz`, `dz.`, `;` etc

LoadConfig() should be refactored to support both voice and language options set
in LoadVoice() and LoadLanguageOptions().

Code checked for both langopt LOPT_IT_DOUBLING and attribe $double.
LOPT_IT_DOUBLING is redundant. $double already has a test in
dictionary.test

Code had a check for tr->langopts.param[LOPT_IT_DOUBLING] & 2 but that bit value is
not used in any language. That logic was removed.

previous changing of variable names caused an error in the program logic.

Caused when creating LoadLanguageOptions().

Accidentally commented out in ac82698f.

These have no tests and should be refactore to be similar to other
langopts.

Note: This feature has no tests.

Note: This feature has no tests. It doesn't look very useful and I think
could be removed.

We currently have two switch statements. Every key should go to only one
of them.

The switch case in LoadVoice() currently mixes voice and language
options. This change will start separating them into two functions.

CheckTranslator will be moved to langopts.c. In the future there should
be no need to use it in voices.c. There will be other temporary
solutions also.