1.13.0-py Smaller installer and v16 support

• Base version of gaarf now excludes BigQuery writers; to write data to BigQuery install gaarf with BQ support pip install google-ads-api-report-fetcher[bq].
• Easily convert Gaarf report to dict and list.
• Python3.8 support.
• Support for Ads API v16.
• Improved simulation.
• Bug fixes and various improvements.

1.10.0-py Support for template in GAQL queries and SheetWriter

• Added support for jinja2 templates in GAQL queries
• Added new SheetWriter writer to save data to Google Sheets
• Add yesterday_iso magic macro to get the date of yesterday in YYYYMMDD format

1.9.0-py: Update documentation on writing queries

* Bump gaarf-py to 1.9.0

Change-Id: I1fa82662df79b20066f52d1ea787a502a15ff427

1.6.0-py: [gaarf-py] Better document usage of AdsReportFetcher class

Change-Id: If763c58e7526bbad6f71476bbfc0030ba4258bbc

1.5.0-py: [gaarf-py] Convert non-exiting attributes of GoogleAdsRow to None

One particular segments `segments.sk_ad_network_conversion_value` is
treated as 0 while not being actually present in the `GoogleAdsRow`
object. There's a huge difference between 0 and NULL values for this
particular segment; we apply `HasField` check on the field and replace
default 0 value with None if the field is not present.

Change-Id: Ib604f1fccd512664cf74946f45f9cfb8404283dc

1.4.0-py

• Add support for complex queries in customer_id_query
• Add --version flag
• Bump google-ads to version 21.0.0 to support Google Ads API v13

1.3.0-py

[gaarf-py] Perform jinja expansion only for exisiting template variab…

1.2.0-py

Fix account setup logic