Convert to TypeScript

[petetnt]

This PR converts the lib to TS from Flow and fixes few minor bugs caught by the compiler, plus makes some of the output more verbose and aligns the code a bit

Fixes MOT-8

[linear[bot]]

MOT-8 Convert influxdb-incremental-restore to TypeScript

It was done with flow, convert it to TS for future proofing

[jaakkojokinen]

Following the influxdata docs, tested inside the docker container like this:

Create container

• docker-compose up influxdb
• docker exec -it influxdb /bin/bash

Import dataset & create database

Tested running commands inside the container as the previous command ^ suggests. These could be in Dockerfile as well.

• curl https://s3.amazonaws.com/noaa.water-database/NOAA_data.txt -o NOAA_data.txt

• influx -import -path=NOAA_data.txt -precision=s -database=NOAA_water_database

• influx -precision rfc3339 -database NOAA_water_database

Inside the influx console

• SHOW measurements

outputs:

name: measurements
------------------
name
average_temperature
h2o_feet
h2o_pH
h2o_quality
h2o_temperature

• SELECT COUNT("water_level") FROM h2o_feet

outputs:

name: h2o_feet
--------------
time                           count
1970-01-01T00:00:00Z     15258

Example test queries from https://docs.influxdata.com/influxdb/v1.8/query_language/sample-data/#download-and-write-the-data-to-influxdb

Seems to be okay, but I'm unsure if this test is covering enough (?) If not, add some use cases that has to be tested.