Merge pull request #1 from JairoAlonso25/master

sync
Merge pull request #2 from JairoAlonso25/master

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Merge pull request #3 from JairoAlonso25/master

Update repos
Merge pull request #4 from JairoAlonso25/master

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Merge pull request #5 from JairoAlonso25/master

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Merge pull request #6 from JairoAlonso25/master

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Merge pull request #7 from JairoAlonso25/master

Sync all
Merge pull request #8 from JairoAlonso25/master

Sync Again
Merge pull request #9 from JairoAlonso25/master

picking the changes
core.sql corrected
Core.sql units section added and translated
merging
solved conlfict with dates and duplicated lines
Update Core.sql

solved wrong end of line
Merge pull request #1 from pedropaG/master

Repair