opentelemetry v1.11.1 & v0.30b1

1.11.1-0.30b1 - 2022-04-21

• Add parameter to MetricReader constructor to select aggregation per instrument kind (#2638)
• Add parameter to MetricReader constructor to select temporality per instrument kind (#2637)
• Fix unhandled callback exceptions on async instruments (#2614)
• Rename DefaultCounter, DefaultHistogram, DefaultObservableCounter, DefaultObservableGauge, DefaultObservableUpDownCounter, DefaultUpDownCounter instruments to NoOpCounter, NoOpHistogram, NoOpObservableCounter, NoOpObservableGauge, NoOpObservableUpDownCounter, NoOpUpDownCounter (#2616)
• Deprecate InstrumentationLibraryInfo and Add InstrumentationScope (#2583)

1.11.0-0.30b0 - 2022-04-18

• Rename API Measurement for async instruments to Observation (#2617)
• Add support for zero or more callbacks (#2602)
• Fix parsing of trace flags when extracting traceparent (#2577)
• Add default aggregation (#2543)
• Fix incorrect installation of some exporter “convenience” packages into “site-packages/src” (#2525)
• Capture exception information as part of log attributes (#2531)
• Change OTLPHandler to LoggingHandler (#2528)
• Fix delta histogram sum not being reset on collection (#2533)
• Add InMemoryMetricReader to metrics SDK (#2540)
• Drop the usage of name field from log model in OTLP (#2565)
• Update opentelemetry-proto to v0.15.0 (#2566)
• Remove enable_default_view option from sdk MeterProvider (#2547)
• Update otlp-proto-grpc and otlp-proto-http exporters to have more lax requirements for backoff lib (#2575)
• Add min/max to histogram point (#2581)
• Update opentelemetry-proto to v0.16.0 (#2619)

python-xds-protos

• Rebuild for python-opentelemetry-1.11.1