add sqlc; performance and reliability improvements; large refactor

[dennisgsmith]

Description

This PR adds the ability to generate type-safe data bindings using sqlc and pgx native api, allowing for data bating for more efficient upload.

This improves the maintainability of the api using code generation that accurately resembles the database models.

Also in this PR is

• Uploader Tool functionality for Uploader Configs and mappings
• Inclinometer schema updates for easier composition of timeseries
• A number of bugfixes
• A number of breaking API changes

Change log

Renames

• creator -> created_by

• creator_username -> created_by_username

• create_date -> created_at

• updater -> updated_by

• updater_username -> updated_by_username

• update_date -> updated_at

• start_date -> started_at

• end_date -> ended_at

• completion_date -> completed_at

• due_date -> due_at

• last_checked -> last_checked_at

• last_reminded -> last_reminded_at

Updated response bodies

• POST/PUT timeseries batch no longer returns all of the timeseries in the response (for performance reasons)

• POST/PUT cwms batch no longer returns all of the timeseries in the response (for performance reasons)

• POST/PUT timeseries_measurements also no longer returns all of the timeseries in the response (again for performance reasons)And I had to change the name of some terminology in the equivalency table model (from "rows" to "fields", sqlc/Postgres was confusing it since it's a sql keyword and should be avoided anyway)

• formulas/{formula_id} now uses actual PUT instead of pseudo-PATCH

• Removed /instruments endpoint

• Removed instruments/notes endpoint

Feat

• New inclinometer schema (uses same depth based options as saa and ipi with embedded "opts")