v3.0.0a16

What's Changed

• fix(sql_query): resolve double dash issue in url path by @ArslanSaleem in #1674
• fix(loader): optimization by @scaliseraoul in #1676
• fix(loaders): avoid extra initialization of loader by @ArslanSaleem in #1678
• fix(docs): sandbox documentation and example corrected by @ArslanSaleem in #1682
• fix(read_csv): lower file name by @scaliseraoul in #1681
• fix: dataset path error message and fixing tests by @scaliseraoul in #1686
• fix(error_correction): error correction for code generation by @ArslanSaleem in #1687
• fix(df_redeclaration): remove dataframe redeclaration checks by @ArslanSaleem in #1688
• fix(dataframe_serialize): truncate content of dataframe columns by @ArslanSaleem in #1691

Full Changelog: v3.0.0-beta.15...v3.0.0a16