Introducing TemporalType

[thepoetdj]

Closes #481

This PR introduces a TemporalType with support for following property types:

• LocalDate
• LocalTime
• LocalDateTime

Multiple default formats are provided for each individual property type mentioned above.

TemporalType is kept open for the implementation of types that are not provided by default (e.g. YearMonth).

Following export rule is followed for each of the property type mentioned above and for any derived types:

• The format that matched during the convert operation, otherwise
• Defaults to use the first available supported format provided during initialization

Support for these property types is also provided for the bean mapper.

[ljacqu]

Thanks for this PR! I could only go through it fast today but will see it in detail tomorrow. First impression is that it looks great :)

I had to approve the builds and it looks like there's a test failure or something (I haven't had the time to check). Sorry for the late feedback, not sure why I have to approve these runs

[thepoetdj]

I had to approve the builds and it looks like there's a test failure or something (I haven't had the time to check).

Let me have a look at those failed tests.

[thepoetdj]

I had to approve the builds and it looks like there's a test failure or something (I haven't had the time to check).

Let me have a look at those failed tests.

These should run correctly now.

[ljacqu]

Looks wonderful, sorry for the long wait! Thanks for implementing this.